baber/WOPTO huggingface dataset:
Patent JP-2002310507-A (JP)
Title: Hot-air heater
Inventor: SATO FUMIAKI
IPC: F24F6/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To keep an evaporating dish clean in a hot-air heater provided with the evaporating dish for storing humidifying water to evaporate it and a water supply device having a water receiving dish storing water, a water-conveying means supplying the humidifying water to the evaporating dish from this water receiving dish, etc. SOLUTION: A hot-air heater 10 is provided with an evaporating dish 40 for storing humidifying water to evaporate it and a water supply device 45 supplying this evaporating dish 40 with the humidifying water, and this water supply device 45 has a water receiving dish 46 storing water and a water- conveying means 48 pumping up the humidifying water in this water receiving dish 46. In the hot-air heater 10, a temperature detector 44 detecting the temperature of the evaporating dish 40 is provided.  A control part 16 is provided to control in such a manner as to supply the evaporating dish 40 with water by operating the water-conveying means 48 for a predetermined time and store the cumulative operation hour to stop the water-conveying means 48 at the time when this cumulative operation hour reaches a cumulative predetermined hour in the case when this temperature detector 44 detects the set temperature M that is preset or higher.
Patent JP-2002309339-A (JP)
Title: Welded joint having heat affected zone with excellent toughness and fatigue resistance
Inventor: OMIYA SHINICHI
IPC: C22C38/54
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint which has heat affected zone with excellent toughness and fatigue resistance. SOLUTION: The welded joint consists of high tensile strength steel having a composition containing, by mass, 0.01 to 0.1% C, 0.1 to 1.6% S, 0.5 to 2% Mn, <=0.01% P, <=0.005% S, 0.05 to 0.3% Nb, 0.001 to 0.05% Al, 0.001 to 0.05% Ti, 0.0002 to 0.006% Mg, 0.0001 to 0.008% O and 0.002 to 0.008% N, and the balance Fe with inevitable impurities, and satisfying Ceq <=0.45% and Pcm <=0.2%. One or more kinds of the single or combined particles of carbides, nitrides and oxides having a particle size of 0.002 to 5 μm are dispersed into the steel, and the previous γ particle size in the structure of the heat affected zone is 10 to 200 μm without depending on weld heat input. The final pass of the weld zone is formed by the weld metal whose Ms temperature reaches <=350 to >=150 deg.C.
Patent JP-2002307538-A (JP)
Title: Extruder for molding synthetic resin
Inventor: NISHIGORI YOJI
IPC: B29C48/90
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a process in which a molding is heat-treated to remedy warpage by preventing the generation of warpage by making the entire circumference of a sizing former contact a cooling medium in a cooling part substantially simultaneously. SOLUTION: In an extruder 1 for molding a synthetic resin, the sizing former 7 is covered with an insulating layer 14, and a surface 15 which forms the end of the insulating layer 14 is arranged to be substantially parallel to the perpendicular cross section of the sizing former 7.
Patent JP-2002308015-A (JP)
Title: Packing
Inventor: OCHIAI YASUO
IPC: B60R1/06
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a packing capable of reducing the number of parts items and the number of man-hours when inserting a harness to be protected. SOLUTION: This packing 9 is formed by integrally providing a cylindrical part 14 for insertion of the harness with a packing main body 12 for sealing a clearance.
Patent JP-2002015282-A (JP)
Title: Device and program for handwritten character recognition and computer-readable recording medium with recorded handwritten character recognizing program
Inventor: NAKAO ICHIRO
IPC: G06F17/22
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a handwritten character recognizing device that accurately decides the input completion of a handwritten character string inputted to a character string input area which do not have character input frames by characters. SOLUTION: A user inputs a handwritten character string to the character string input area which is large enough to handwrite characters. A coordinate value detection part 102 detects coordinate strings by strokes constituting the inputted handwritten character string. An input completion decision part 104 decided whether or not the input time difference between the tail coordinate of a last inputted stroke and a detected head coordinate is larger than a specific time when the head coordinate of the stroke is detected in a 1st area on a character writing start side and decides that the input of the last handwritten character string is completed when so. A character segmentation part 105 segments all the strokes into stroke arrays by characters and a character recognition part 106 recognizes respective characters from the respective stroke arrays and outputs them.
Patent JP-2002314262-A (JP)
Title: Electronic equipment casing
Inventor: KURODA YOSHITO
IPC: H05K5/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment casing which is light in weight, thin in wall and high in rigidity. SOLUTION: In the electronic equipment casing including a base plate having an opening in its one surface and a frame positioned as opposed to the opening of the base plate to be integrated therewith, assuming that EB denotes the bending or pulling elastic modulus of the material of the base plate expressed by unit GPa and EF denotes the bending or tensile elastic modulus of the material of the frame, then relations G<1 or G>1 and EF>=10 are satisfied.
Patent JP-2002095387-A (JP)
Title: Lure and method for producing the same
Inventor: HAYAKAWA MASARU
IPC: A01K85/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a lure having flexibility, excellent castability and sinking properties in water not causing entanglement of a fishing line, dropping out of a sinker, etc., in casting, capable of carrying out a smoothly fitting operation of fishhook without contact of a fishhook with a sinker when the fishhook is inserted into the lure, and to provide a method for producing the same. SOLUTION: This lure is characterized in that a sinker having a fishhook insertion gap part is built in a lure main body having flexibility. This method for producing the lure is characterized in that in producing the lure main body having flexibility the lure main body is provided with a hollow part having a sinker insertion hole, a sinker having a fishhook insertion gap part is inserted from the sinker insertion hole into the hollow part and then the sinker insertion hole is sealed.
Patent JP-2002312042-A (JP)
Title: Voltage step-down circuit
Inventor: FUJIMURA SUSUMU
IPC: H01L27/04
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a voltage step-down circuit of PMOS type used in a semiconductor memory, etc., capable of reducing a drop of the step-down VCC in the initial period of an active condition. SOLUTION: A dividing ratio of resistance R11 and Ra is set to 0.75:1.5 so that the voltage step-down VCC in the initial period of the active condition becomes 3.0 V in the case of dropping the step-down VCC in the steady condition to 2.5 V with respect to, e.g. the external VCC 3.3 V. When a chip is put in the active condition (ENB=1), the dividing ratio of the resistance R11 and resistance Ra of a resistance dividing circuit 11 is selected for a specified period of time, and a feedback is applied so that the step-down VCC is stabilized at 3.0 V.
Patent JP-2002306688-A (JP)
Title: Illumination apparatus for game machine
Inventor: KOKETSU NOBUYASU
IPC: A63F7/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus for game machine capable of extensively emitting light from a translucent cover even by use of a spot light source such as a light emitting diode and miniature lamp to perform an effective illumination. SOLUTION: In this illumination apparatus comprising the light source 5 such as light emitting diode and miniature lamp arranged within the translucent cover body 10, light diffusing lenses 9 are arranged in front of the light source to diffuse the light within the translucent cover body 10.
Patent JP-2002319097-A (JP)
Title: Method, system for calling vehicle, vehicle allocation device, communication device, and computer program therefor
Inventor: NAKA HIDEKI
IPC: G06Q50/10
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To easily grasp a situation until a vehicle called by a user arrives at a position of the user. SOLUTION: An information center 2 arranges a service company 3 optimum to provide service to the vehicle 1 (troubled vehicle) in response to execution of calling operation in the vehicle 1. The arranged service company 3 selects a road service vehicle 4 optimum to go to the position of the vehicle 1, and the selected road service vehicle transmits the present position of the own vehicle, a predicted arrival time and the like. The present position, the predicted arrival time and the like are displayed (notified) using received information thereof, in the vehicle 1 receiving the present position, the predicted arrival time and the like from the road service vehicle.
Patent JP-2002315546-A (JP)
Title: Acidic drink and method for producing the same
Inventor: SHIRAGAKI NOBUHITO
IPC: A23L2/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a preservable packed acidic drink whose perfect thermal sterilization treatment is difficult from a reason for preventing the degeneration of the drink itself by adding a bacteriostatic agent capable of imparting an effective bacteriostatic action to heat-resistant acidophilic bacteria without deteriorating the original flavor, taste and appearance of the drink itself. SOLUTION: This preservable packed acidic drink having an effective bacteriostatic action to heat-resistant acidophilic bacteria without deteriorating the original flavor, taste and appearance of the drink itself having a delicate balance between the flavor and the taste is characterized by adding an acetate, preferably sodium acetate, as a bacteriostatic agent to the acidic drink.
Patent JP-2002316593-A (JP)
Title: Electronic instrument
Inventor: TOBISHIMA YASUYUKI
IPC: H04B1/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a crack and a stain of an electronic instrument caused by a foreign matter deposited on a cushion member. SOLUTION: The cushion member 11 is provided on a casing 10 and a cleaning member 12 is provided on a sub-casing 31 relatively movable to the casing 10. The cleaning member 12 is butted to a surface of the cushion member 11 to remove the foreign matter on the cushion member 11 at a process that the sub-casing 31 is moved.
Patent JP-2001353136-A (JP)
Title: Electric coil
Inventor: HEID OLIVER DR
IPC: H01F5/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an improved coolable electric coil, especially a gradient magnetic field coil for a magnetic resonance device. SOLUTION: This electric coil is provided with at least one conductor 12, a supporting structure 15a, the cooling pipe 11a of a cooler and a heat insulator 13a arranged between the conductor 12 and the supporting structure 15a for at least one part of the conductor 12. At least one part of the conductor 12 is formed in a hollow cylindrical shape so as to distribute a coolant. The supporting structure 15a is provided with a means 14 for reducing the non- uniformity of a magnetic field and a passive simming device.
Patent JP-2002032740-A (JP)
Title: Color image inspection device
Inventor: YAGI KUNIO
IPC: G03F1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a color image inspection device which can visually recognize the relation between consistent and inconsistent parts in an image and discriminate between the consistent and inconsistent parts visually easily. SOLUTION: Inconsistent parts M2 and C4 of a 1st proof image and a 2nd proof image are given inconsistency marks. Images of coincident places M1, M3 and M4, C1, C3 and C4... make it easy to discriminate between consistent and inconsistent parts by putting the color density of the original images closer to white.
Patent JP-2002324632-A (JP)
Title: Coaxial cable connector
Inventor: SHINDO TAKESHI
IPC: H01R24/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable connector which has the same structure regardless of the types of a drain wire and can make a steady and stable connection by a simple and easy work without relying on a skilled worker of soldering. SOLUTION: A drain wire connecting member 160 which is integrally formed by a metal plate having a drain wire crimping part 161, a cable fixing part 162 and a ground connecting member 160, is added to a conventional coaxial cable connector. This drain wire connecting member 160 is fixed to the coaxial cable 500 by the cable fixing part 162 by crimping the drain wire 531 of the coaxial cable to the drain wire crimping part 161 and by folding back at the end of the outer cover 540. And the terminal of the coaxial cable attached with the drain wire connecting member is connected by pushing its central conductor 510 into the slit of the center conductor connecting part 143 of the signal contact, and by pushing the ground connecting part 163 of the drain wire connecting member into the outer conductor connecting part 153 of the ground contact.
Patent JP-2002326758-A (JP)
Title: Automatic document feeding device
Inventor: NAGATA HIDETOSHI
IPC: G03G15/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeding device in which a delivered document can be easily taken out without being damaged. SOLUTION: In this automatic document feeding device 1 having a document delivering surface 7 on which the document 2b is delivered, a document prohibiting means 4 is provided on the document delivering surface to be perpendicular to the delivering surface.
Patent JP-2002333528-A (JP)
Title: Method for polishing end face of optical connector and optical connector per se
Inventor: OKADA TAKUYO
IPC: B24B19/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for grinding an end face of an optical connector, a method for securing the optical fiber projecting shape which is needed for realizing physical contact(PC) of an optical fiber in the end face of an optical connector ferrule, and also to provide an optical connector per se. SOLUTION: In the method for polishing the end face of an optical connector ferrule 11 and that of an optical fiber, a grinding device 22 is rotated for nearly the same length of time in the forward and backward directions for grinding.
Patent JP-2002054470-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02D21/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To reliably regenerate an NOX storage reduction catalyst device situated at an engine exhaust system and absorbing NOX when vicinity atmosphere is in a lean air-fuel ratio without worsening a fuel consumption rate and regenerated during a stoichiometric air-fuel ratio or regeneration air-fuel ratio being a rich air-fuel ratio. SOLUTION: This exhaust emission control device comprises a bypass means 71 enabling bypass of at least a part of exhaust gas through the NOX storage reduction catalyst device; and a fuel feed device 74 to feed fuel to the vicinity of the NOX storage reduction catalyst device. An internal combustion engine can execute low temperature combustion and ordinary combustion to execute combustion in a lean air-fuel ratio and select a first regeneration means to bring vicinity atmosphere into a regeneration air-fuel ratio by exhaust gas when low temperature combustion is executed in a regeneration air-fuel ratio during regeneration of the NOX storage reduction catalyst device;  and a second regeneration means to bypass at least a part of exhaust gas by a bypass means during ordinary combustion and feeding fuel by a fuel feeding device to bring vicinity atmosphere into a regeneration air-fuel ratio.
Patent JP-2002331708-A (JP)
Title: Print system, printing method, image processor, image processing method and storage medium
Inventor: SAITO KAZUHIRO
IPC: H04N1/46
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a print system in which the glossiness can be set for each of a plurality of objects. SOLUTION: A computer 101 generates the color image data of a plurality of color objects which are displayed on a monitor 102 and glossiness is set for each object. Based on the glossiness set for each of the plurality of color objects, an image processor 104 develops the color image data into data representative of the color and glossiness which is then converted into the quantities of color material and brightener of an imaging apparatus 105. The imaging apparatus 105 forms a color image with a desired glossiness based on the quantities of color material and brightener thus obtained.
Patent JP-2002331167-A (JP)
Title: Game device, game control method, game program, contents providing device, contents providing method, and program
Inventor: INOUE MASAHIRO
IPC: A63F13/55
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To allow the control of reduction in freshness of a game. SOLUTION: A game allowing the advance to the next game stage only when a player game character 25 climbs up a pea plant object 26 and seizes a flag object 28 is provided. At this time, the height of the pea plant object 26 is set low until the present date acquired by a game machine passes an open date. When the present date passes the open date, the pea plant object 26 is grown, so that the player game character 24 can move on a cliff on which the flag object 28 is arranged.
Patent JP-2002341037-A (JP)
Title: Pulse counting rate meter
Inventor: SAKAI HIROTAKA
IPC: G01R29/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a pulse counting rate meter capable of dealing with a high-speed event with high noise resistance and performing a precise pulse counting, and easy to maintain and manage. SOLUTION: This pulse counting rate meter comprises a counter 3 for counting the integrated pulse number every prescribed time of pulses inputted from a sensor 2; a counting rate processing part 4 for receiving the output of the counter 3 to determine the pulse counting rate; a timer 6 for outputting a reference clock 5 to the counting rate processing part 4 and the counter 3; a switch input part 10 for controlling the operation of the processing part 4; and a display part 8 for displaying the processing result in the processing part 4. The counter 3, the timer 6, the processing part 4, the switch input part 10, and the display part 8 are formed by a logic circuit.
Patent JP-2002344372-A (JP)
Title: Communication system between vehicles on road
Inventor: KIHIRA KAZUNARI
IPC: H01Q3/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system between vehicles, which can realize good communication equality by always assuring an optimum signal identification in the case of reutilizing a frequency. SOLUTION: The communication system between the vehicles executes a narrow-band communication which pass through a communication area on the road. The system comprises a calibration unit 6 for detecting the electric field level of a signal transmitted from a communication antenna 1 installed at a road side, and correcting the beam direction of the antenna 1 in response to the field level. The system further comprises a directional controller for regulating the beam center direction by electrically controlling an exciting amplitude phase of each antenna element for constituting the antenna 1 based on information from the calibration unit 6 or an antenna attitude controller for regulating the beam center direction by controlling the antenna 1 by a mechanical drive.
Patent JP-2002336544-A (JP)
Title: Processing reflected sound in game machine
Inventor: AOKI JUN
IPC: A63F13/54
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide more realistic sounds for games in which moving elements like cars are moving, such as racing games, based on the fact that while the realistic feature of these games is one of the reasons for their popularity and techniques for processing images to provide realistic games are considerably advanced, techniques for pursuing realistic sounds, in contrast, are not so advanced. SOLUTION: A reflected sound processing means is provided for processing imaginary reflected sounds from fixed objects positioned within an object space, according to information on the fixed objects, so that it is possible to provide unprecedented real sounds to players.
Patent JP-2002342504-A (JP)
Title: Automatic door use frequency proportional maintenance charge system
Inventor: NAKAGAWA TOSHIHIRO
IPC: G06Q50/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door use frequency proportional maintenance charge system which generates no feeling of unfairness. SOLUTION: A maker 1 contracts with a customer 3 for an automatic door use frequency proportional maintenance article 2 as one article of automatic door sales. The maker transmits count data of a counting device 20 having received a driving command for a controller 12 controlling a driving device 13 for an automatic door by the counting device 20 to a center terminal 51 of a centralized control center 50 by a communication line and the center terminal 51 compares them with a maintenance charge table set corresponding to door opening/closing frequencies and sends a bill 53 and its use detailed statement 54 to the customer 3.
Patent JP-2002344386-A (JP)
Title: Wavelength multiplex optical transmitter and receiver, wavelength multiplex optical transmission system and wavelength multiplex optical transmission method
Inventor: SONODA YUKIO
IPC: H04B10/03
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To realize the same function as that of a 1+1 redundancy changeover method in a wavelength multiplex optical transmission system by employing a simpler constitution. SOLUTION: In a transmission side, when a fault occurs in one of a plurality of presently working systems 22-28, a preliminary system 31 executes signal processing and the system 31 adds a changeover information 702 to an optical signal 309. In a reception side, the optical signal 309 is processed by a preliminary system 31, a changeover information 701 of an opposite station is extracted if it is contained, and operation is switched from the optical signal processed by a specified working system to the optical signal processed by the system 31. Realizing an N:1 redundancy changeover method results in an effect of the reduced number of required equipment.  Moreover, adding/extracting the changeover information signal to/from the optical signal of the preliminary system enables interlocking changeover with the opposite station, and transmission quality and reliability of the optical signal can be secured.